import java.util.HashMap;
import java.util.HashSet;
import java.util.TreeMap;

public class Test {
    public static void main(String[] args) {
        Solution s1=new Solution();
        int [] arr=new int []{16,16,18,24,30,32};
        s1.twoSum(arr,48);
    }
    public static void main1(String[] args) {
        HashMap<Integer,Integer>map=new HashMap<>();
        HashSet<Integer>set=new HashSet<>();
        TreeMap<Integer,Integer>map1=new TreeMap<>();
        int[] arr=new int[]{0};
    }
}
